Danfoss Vacon 10, 20, 20X & 20 Cold Plate Drive
1
Posts
1
Users
0
Reactions
469
Views
Feb 28, 2024 11:32 am
Cause : STO fault- An "STO fault" typically refers to a "Safe Torque Off" fault in a motor drive system. Safe Torque Off (STO) is a safety feature that ensures the motor stops running safely and remains in a torque-free state when the STO function is activated.
- Safe torque off signal does not allow drive to be set as ready.
- Reset the fault and restart.
